Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/9/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 10/11/2024 01:20:45 -71.92, -27.10 101.00 10/11/2024 01:19:36 -71.92, -29.04 100.94 67.22 69
2 10/11/2024 02:11:37 72.21, 139.65 79.32 10/11/2024 02:10:24 72.23, 138.85 79.37 27.40 73
3 10/11/2024 03:02:25 -72.43, -53.46 100.44 10/11/2024 03:01:23 -72.44, -53.47 100.42 1.57 62
4 10/11/2024 03:53:12 72.47, 113.77 79.62 10/11/2024 03:52:17 72.45, 113.82 79.60 2.85 55
5 10/11/2024 04:43:56 -72.48, -78.94 100.36 10/11/2024 04:43:20 -72.46, -78.91 100.38 2.22 36
6 10/11/2024 05:34:42 72.47, 88.39 79.65 10/11/2024 05:34:14 72.47, 88.37 79.65 0.63 28
7 10/11/2024 06:25:26 -72.49,-104.32 100.33 10/11/2024 06:25:17 -72.49,-104.36 100.33 1.35 9
8 10/11/2024 07:16:12 72.47, 63.01 79.68 10/11/2024 07:16:11 72.49, 62.93 79.70 3.34 1
9 10/11/2024 08:06:57 -72.54,-129.80 100.25 10/11/2024 08:07:14 -72.51,-129.80 100.28 3.57 17
10 10/11/2024 08:57:43 72.53, 37.53 79.76 10/11/2024 08:58:08 72.51, 37.49 79.74 2.19 25
11 10/11/2024 09:48:27 -72.54,-155.18 100.22 10/11/2024 09:49:11 -72.53,-155.25 100.24 2.77 44
12 10/11/2024 10:39:14 72.58, 12.05 79.84 10/11/2024 10:40:04 72.58, 12.15 79.84 3.38 50
13 10/11/2024 11:29:58 -72.59, 179.34 100.14 10/11/2024 11:31:07 -72.60, 179.41 100.14 2.50 69
14 10/11/2024 12:20:47 72.73, -13.64 80.03 10/11/2024 12:22:00 72.65, -13.19 79.93 17.53 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/9/2024
SNOs_Map_NOAA-20_NOAA-19_20241009.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/09/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19